Acta Mesures, Ph / redox : RH

:: Ph / ORP

Range	+/- 1000 mV
Entry impedance	10¹³ ohms
Accuracy	+/- 0.5%
Température	Lecture en °C
Hysteresis	Programmable from 6 to 59mV
Contact	Two contacts/without potential
Alarm relay	Max. 250VAC/3A/500VA
Display	LCD 8 digits display
Power	220V 50hz/24VAC/115V on request
Electrical consumption	5VA
Environment	-10°C up to +55°C
Enclosure	Wall mounting in ABS with door IP65 or Panel mounting in ABS with door IP54
Connection	Cable gland for wall mounting version Terminal block for panel mounting version BNC for the electrode

General features

The rH regulator « RH » forms part of our new numeric measuring instrumentation range. This version, equipped with automatic temperature compensation, will be able to answer to all your problems of measurement.
Easy to use, this instrument works with only 4 front panel tactile membrane keypads which provide selection and input of all set-up parameters (programmable thresholds from 0 up to 2000 seconds and hysteresis).
Calibration on this installation is rapid and simple with all different calibration solutions.

Application

Chemical treatment of waste or industrial water
Galvanoplasty installation control
Drinking water and swimming pool water control

Accessories

IP65-72 - Waterproofed door IP65 for panel mounting version
3RC02RH - rH electrode
1R75M3 - Measuring chamber
1R161/168 - Plunging cane (for assembly in tank or basin)
RH220 - Calibration solutions

Order references

RH-C - Wall mounting rH regulator
RH-E - Panel mounting rH regulator

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